- Quiet Operation: The handles function silently, minimizing noise in your workspace, which is essential for maintaining a focused environment. They are compatible with both left and right opening doors, making them versatile for various applications. - Product Type: This is a set of Cold Storage Door Lock Handles (models HS-4000 and HS-4100), designed to enhance security and convenience in cold storage environments, ensuring your products are safely secured. - Durable Material: Constructed from high-quality polypropylene (PP), these cold storage door lock handles are resistant to wear and designed for prolonged use, providing you with a reliable solution for your storage needs. - Heavy Duty Performance: The industrial latch offers exceptional strength with a high load-bearing capacity, making it ideal for heavy-duty applications in commercial and industrial settings. Use Scenarios: 1. Cold Storage Facilities: Perfect for walk-in freezers and refrigerators where secure access is crucial for maintaining inventory integrity. 2. Commercial Kitchens: Ideal for restaurant kitchens requiring frequent access to cold storage while ensuring safety and efficiency. 3. Industrial Warehouses: Suitable for warehouses that store perishable goods, where robust security and quiet operation are necessary to streamline workflow. This product is designed to meet the rigorous demands of various professional environments while providing a reliable and efficient solution for your locking needs.